Maintenance; Cleaning Your Tv; Screen And Frame; Cabinet And Stand - LG MFL66100470 Owner's Manual

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MAINTENANCE

MAINTENANCE

Cleaning Your TV

CAUTION
Make sure to turn the power off and discon-
y y
nect the power cord and all other cables first.
When the TV is left unattended and unused
y y
for a long time, disconnect the power cord
from the wall outlet to prevent possible dam-
age from lightning or power surges.

Screen and frame

To remove dust or light dirt, wipe the surface with a
dry, clean, and soft cloth.
To remove major dirt, wipe the surface with a soft
cloth dampened in clean water or a diluted mild
detergent. Then wipe immediately with a dry cloth.
CAUTION
Do not push, rub, or hit the surface with
y y
your fingernail or a sharp object, as this may
result in scratches on the screen and image
distortions.
Do not use any chemicals, such as waxes,
y y
benzene, alcohol, thinners, insecticides, air
fresheners, lubricants, as these may damage
the screen's finish and cause discoloura-
tions.

Cabinet and stand

To remove dust or light dirt, wipe the cabinet with a
dry, clean, and soft cloth.
To remove major dirt, wipe the cabinet with a soft
cloth dampened in a clean water or water contain-
ing a small amount of mild detergent. Then wipe
immediately with a dry cloth.
CAUTION
Do not spray liquid onto the surface. If water
y y
enters the TV, it may result in fire, electric
shock, or malfunction.
Do not use any chemicals as this may dete-
y y
riorate the surface.

Power cord

Remove the accumulated dust or dirt on the power
cord regularly.
Preventing "Image burn"
or "Burn-in" on your TV
screen
If a fixed image displays on the TV screen for a
y y
long period of time, it will be imprinted and be-
come a permanent disfigurement on the screen.
This is "image burn" or "burn-in" and not covered
by the warranty.
If the aspect ratio of the TV is set to 4:3 for a
y y
long period of time, image burn may occur on
the letterboxed area of the screen.
Avoid displaying a fixed image on the TV screen
y y
for a long period of time (2 or more hours for
LCD, 1 or more hours for the Plasma TV) to
prevent image burn.